Detectives These Days Are Crazy! (2025)

AnimationComedy

Once a legendary detective, Nagumo Keiichiro now stumbles through middle age baffled by smartphones and modern life. His quiet decline gets disrupted when Mashiro, a bold high school girl, bursts into his office demanding to become his apprentice. Though he’s rusty and set in his ways, her relentless enthusiasm drags him back into detective work. Now the gap-bridging detective duo is on the case!

First Air Date: July 1, 2025
Seasons: 1
Episodes: 12
Rating: 6.9/10 (17 votes)

Cast: Junichi Suwabe, Kana Hanazawa, Kengo Kawanishi, Tomokazu Sugita

Network: AT-X

Production: LIDENFILMS, Ultra Super Pictures, KADOKAWA, BS11, AT-X

based on manga detective agency seinen anime comedy young detective

IMDb Official Site

Seasons

Season 1

12 episodes

2025

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Detectives These Days Are Crazy!

Detectives These Days Are Crazy!

Detectives These Days Are Crazy!

Detectives These Days Are Crazy!

Detectives These Days Are Crazy!

24 min

1 seasons

Once a legendary detective, Nagumo Keiichiro now stumbles through middle age baffled by smartphones and modern life. His quiet decline gets disrupted when Mashiro, a bold high school girl, bursts into his office demanding to become his apprentice. Though he’s rusty and set in his ways, her relentless enthusiasm drags him back into detective work. Now the gap-bridging detective duo is on the case!

24 min

Once a legendary detective, Nagumo Keiichiro now stumbles through middle age baffled by smartphones and modern life. His quiet decline gets disrupted when Mashiro, a bold high school girl, bursts into his office demanding to become his apprentice. Though he’s rusty and set in his ways, her relentless enthusiasm drags him back into detective work. Now the gap-bridging detective duo is on the case!

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Networks & Studios

Networks

Production Companies

Ultra Super Pictures

Show Information

StatusEnded

TypeScripted

First Aired7/1/2025

Last Aired9/16/2025

Seasons1

Episodes12

LanguageJapanese

CountryJapan

Creators & Crew

Produced by

,

1

Seasons

12

Episodes

24m

Per Episode

2025

First Aired

Keywords

based on manga detective agency seinen anime comedy young detective

Content Ratings

Languages

External Links

More Info:

IMDb Official Site 🍿JustWatch

Rate & Review

Sign in to rate and review

Cast

JS

Junichi Suwabe

as Keiichiro Nagumo (voice)

KH

Kana Hanazawa

as Mashiro (voice)

KK

Kengo Kawanishi

as Taro Nezu (voice)

TS

Tomokazu Sugita

as Cheerful Old Man / Nipple-Tasting Man / Cross Chest Hair Man / Man Who Likes Ropes (voice)

Videos

Seasons

1 seasons

Season 1

Watch Now

Season 1

2025

12 episodes

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Frequently Asked Questions

What is Detectives These Days Are Crazy! about?▾

Once a legendary detective, Nagumo Keiichiro now stumbles through middle age baffled by smartphones and modern life. His quiet decline gets disrupted when Mashiro, a bold high school girl, bursts into…

How many seasons does Detectives These Days Are Crazy! have?▾

1

How many episodes does Detectives These Days Are Crazy! have?▾

12

Is Detectives These Days Are Crazy! still running?▾

No, it ended in 2025.

When did Detectives These Days Are Crazy! first air?▾

July 1, 2025

Who stars in Detectives These Days Are Crazy!?▾

Junichi Suwabe, Kana Hanazawa, Kengo Kawanishi

What genre is Detectives These Days Are Crazy!?▾

Animation, Comedy

Where can I watch Detectives These Days Are Crazy!?▾

Crunchyroll and Crunchyroll Amazon Channel